<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>登录</title>
</head>
<body>
<h2>自定义Demo绑定页</h2>
<form action="/connect/weixin" method="post">
    <button type="submit">绑定微信</button>
</form>
</body>
</html>